Diff: NokiaLCD_X3/MobileLCD.h

Revision:

0:d1a5b2ebfc8a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/NokiaLCD_X3/MobileLCD.h	Tue Dec 01 08:41:43 2009 +0000
@@ -0,0 +1,100 @@
+/* mbed Library - Nokia LCD Labelled "X3"
+* This is using the Philips PCF8833 controller
+ * Copyright (c) 2009 P.R.Green
+ */
+
+#ifndef MBED_MOBILELCD_H
+#define MBED_MOBILELCD_H
+
+//Colours in RGB 5:6:5 16bit mode
+#define BLACK 0x0000
+#define RED 0xF800
+#define GREEN 0x07E0 
+#define BLUE 0x001F
+#define WHITE 0xFFFF
+#include "mbed.h"
+
+
+namespace mbed {
+
+/* Class: MobileLCD
+ *  An abstraction of the 130x130 Nokia Mobile labelled "X3" phone screen
+ *
+ * Example:
+ * >
+ * > #include "mbed.h"
+ * > #include "MobileLCD.h"
+ * >
+ * > MobileLCD lcd(p5,p6,p7,p8,p9);
+ * > 
+ * > int main() {
+ * >     lcd.printf("Hello World!");
+ * > }
+ */
+
+class MobileLCD : public Stream {
+
+public:
+    /* Constructor: MobileLCD
+     *  Create and object for the Mobile LCD, using SPI and two DigitalOuts
+     *
+     * Variables:
+     *  mosi - SPI data out
+     *  miso - SPI data in, not used
+     *  clk  - SPI clock
+     *  cs   - Chip Select
+     *  rst  - reset
+     */
+
+    MobileLCD(PinName mosi, PinName miso, PinName clk, PinName cs, PinName rst);
+
+    virtual void reset();
+    virtual void _select();
+    virtual void _deselect();
+    virtual void _window(int x, int y, int width, int height);
+    virtual void _putp(int colour);
+    //virtual void orientation();
+
+     void command(int value);
+     void data(int value);
+     void foreground(int v);
+     void background(int v);
+     /* Function: locate
+      *  Set the text cursor to location x,y
+      *
+      * Variables:
+      *  x - An integer setting the column position
+      *  y - An integer setting the row position
+      */
+     void locate(int column, int row);
+     /* Function: newline
+      *  Set the text cursor to the start of the next line
+      */
+     void newline();
+     virtual int _putc(int c);
+     virtual int _getc() { return 0; }
+    SPI _spi;
+    DigitalOut _rst;
+    DigitalOut _cs;    
+    void bitblit(int x, int y, int width, int height, const char* bitstream);
+    void fill(int x, int y, int width, int height, int colour);
+    void blit(int x, int y, int width, int height, const int* colour);
+    /* Function: cls
+     *  Clear the screen
+     */
+    void cls();
+    int width();
+    int height();
+    int columns();
+    int rows();
+    void putp(int v);
+    void window(int x, int y, int width, int height);
+    void pixel(int x, int y, int colour);
+    int _row, _column, _rows, _columns, _foreground, _background, _width, _height;
+};
+
+}
+
+#endif
+    
+